This morning, my rear tail light bulb on the passenger side went out. does anyone know where i can get a bulb replacement cheap and how to DIY replace it?

 

A lot of times this happens to me when it rains a lot on the driver's side only. One whack in the trunk with your hand behind the taillight, it usually comes on. I know it sounds crude, but it works for me anyway.

 

Just head on over to advanced auto bro they will have replacement bulbs, and to replace the light there is a bolt in the trunk right behind where the taillight is, unbolt it and it pops right out. Nothing to it. If you search audizine.com you will find pics of it but its just that easy